/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.workflow.simple.converter.step;

import org.activiti.bpmn.model.IntermediateCatchEvent;
import org.activiti.bpmn.model.TimerEventDefinition;
import org.activiti.workflow.simple.converter.ConversionConstants;
import org.activiti.workflow.simple.converter.WorkflowDefinitionConversion;
import org.activiti.workflow.simple.definition.DelayStepDefinition;
import org.activiti.workflow.simple.definition.StepDefinition;

public class DelayStepDefinitionConverter extends BaseStepDefinitionConverter<DelayStepDefinition, IntermediateCatchEvent> {

    private static final long serialVersionUID = 1L;

    @Override
    public Class<? extends StepDefinition> getHandledClass() {
        return DelayStepDefinition.class;
    }

    @Override
    protected IntermediateCatchEvent createProcessArtifact(DelayStepDefinition stepDefinition,
                                                           WorkflowDefinitionConversion conversion) {

        IntermediateCatchEvent event = new IntermediateCatchEvent();
        event.setId(conversion.getUniqueNumberedId(ConversionConstants.INTERMEDIATE_EVENT_ID_PREVIX));
        event.setName(stepDefinition.getName());
        event.setDocumentation(stepDefinition.getDescription());

        TimerEventDefinition timer = new TimerEventDefinition();
        event.addEventDefinition(timer);
        if (stepDefinition.getTimeDate() != null) {
            timer.setTimeDate(stepDefinition.getTimeDate());
        } else if (stepDefinition.getTimeDuration() != null) {
            timer.setTimeDuration(stepDefinition.getTimeDuration().toISO8601DurationString());
        }
        addFlowElement(conversion, event, true);
        return event;
    }
}
